Coffee maker with knob socket



FIG. 1 is a perspective view of the coffee maker with knob socket, showing the new, original, and ornamental design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof (the back elevational view being a mirror image of the front elevational view);

FIG. 4 is a side elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view thereof, with the knob of the lid in a position outside the socket. 

The ornamental design for a coffee maker with knob socket, as shown and described. 